Cita APA (7a ed.)

Drapela, V. J. (1987). A review of personality theories. Thomas.

Cita Chicago Style (17a ed.)

Drapela, Victor J. A Review of Personality Theories. Springfield, Ill., U.S.A: Thomas, 1987.

Cita MLA (8a ed.)

Drapela, Victor J. A Review of Personality Theories. Thomas, 1987.